﻿using System;
using System.Data;
using System.Windows.Forms;
using HRM.HRMServiceProxy;
using WeifenLuo.WinFormsUI.Docking;

namespace HRM
{
    public partial class frmLanguageList : FormBase
    {
        int pageSize = UIParamater.pageSize;
        int currPage = 0;
        int itemCount = 0;
        int totalPage = 0;
        int LanguageID;
        LanguageClient wcfLanguage;
        RoleRightInfo listRole;


        public override void Show_Form()
        {
            this.Show();
        }

        public frmLanguageList()
        {
            InitializeComponent();
            //LoadLanguage();


            wcfLanguage = Service.Language();
            listRole = UIParamater.Quyen_NgoaiNgu;
            if (!listRole._create)
                btnNew.Enabled = false;
            if (!listRole._delete)
                btnDel.Enabled = false;
            if (!listRole.Update)
            {
                this.btnEdit.Image = global::HRM.Properties.Resources.app;
                btnEdit.Text = "xem";
            }
            LoadData();
            this.KeyPreview = true;
        }
        void LoadLanguage()
        {
            if (this.Tag != null)
            this.Text = this.TabText = UpdateUI.GetString(this.Tag.ToString());
            UpdateUI.Load_ToolStrip(ref toolStrip1);
            UpdateUI.Load_ContextMenuStrip(ref mnuPopup);
        }
        private void LoadData()
        {
            DataTable dt = wcfLanguage.Language_GetList(out itemCount, currPage, pageSize).Tables[0];
            totalPage = itemCount % pageSize > 0 ? (itemCount / pageSize) + 1 : (itemCount / pageSize);

            if (totalPage == 0)
                lblPageIndex.Text = "0" + "/" + totalPage.ToString();
            else
                lblPageIndex.Text = (currPage + 1).ToString() + "/" + totalPage.ToString();

            dgvList.DataSource = dt;
            dgvList.Columns["Language_ID"].Visible = false;
            dgvList.Columns["Language_name"].HeaderText = UpdateUI.GetString("ten");
            dgvList.Columns["Language_name"].Width = 200;
        }

        private void frmLanguageList_Load(object sender, EventArgs e)
        {
            LoadData();
        }

        private void btnNew_Click(object sender, EventArgs e)
        {
            if (!listRole.Create)
            {
                MessageBox.Show(UpdateUI.GetString("khongcoquyenthemmoi"), UIParamater.TitleProject, MessageBoxButtons.OK, MessageBoxIcon.Warning);
                return;
            }
            Form f = new frmLanguageInfo(0, listRole);
            if (f.ShowDialog(this) == DialogResult.OK)
            {
                LoadData();
            }
        }

        private void btnEdit_Click(object sender, EventArgs e)
        {
            if (dgvList.SelectedRows.Count > 0)
            {
                if (listRole.Update || listRole.View)
                {
                    LanguageID = Convert.ToInt32(dgvList.CurrentRow.Cells["Language_ID"].Value);
                    Form f = new frmLanguageInfo(LanguageID, listRole);
                    if (f.ShowDialog(this) == DialogResult.OK)

                        LoadData();
                }
                else
                    MessageBox.Show(UpdateUI.GetString("khongcoquyenxem"), UIParamater.TitleProject, MessageBoxButtons.OK, MessageBoxIcon.Warning);
            }
        }

        private void btnDel_Click(object sender, EventArgs e)
        {
            if (dgvList.SelectedRows.Count > 0)
            {
                if (!listRole.Delete)
                {
                    MessageBox.Show(UpdateUI.GetString("khongcoquyenxoa"), UIParamater.TitleProject, MessageBoxButtons.OK, MessageBoxIcon.Warning);
                    return;
                }
                LanguageID = Convert.ToInt32(dgvList.CurrentRow.Cells["Language_ID"].Value);
                if (wcfLanguage.Language_Using(LanguageID) != 0)
                {
                    MessageBox.Show(UpdateUI.GetString("dasudung"), UIParamater.TitleProject, MessageBoxButtons.OK, MessageBoxIcon.Warning);
                    return;
                }
                if (MessageBox.Show( UpdateUI.GetString("bancochacchanxoa"),  UIParamater.TitleProject, MessageBoxButtons.YesNo, MessageBoxIcon.Question) == DialogResult.Yes)
                {
                    if (wcfLanguage.Language_Delete(LanguageID))
                    {
                        Program.taskbarNotifier.Show( UIParamater.TitleProject,  UpdateUI.GetString("xoathanhcong"), UIParamater.TIME_MOVE_UP, UIParamater.TIME_SHOW, UIParamater.TIME_MOVE_DOWN);
                        LoadData();
                    }
                    else
                    {
                        MessageBox.Show(UpdateUI.GetString("xoakhongthanhcong"), UIParamater.TitleProject, MessageBoxButtons.OK, MessageBoxIcon.Warning);
                    }

                }
            }
        }
        private void btnFisrt_Click(object sender, EventArgs e)
        {
            currPage = 0;
            LoadData();
        }

        private void btnNext_Click(object sender, EventArgs e)
        {
            if (totalPage > 0 && currPage < totalPage - 1)
                currPage++;

            LoadData();
        }

        private void btnPrevious_Click(object sender, EventArgs e)
        {
            if (currPage > 0)
                currPage--;

            LoadData();
        }

        private void btnLast_Click(object sender, EventArgs e)
        {
            if (totalPage > 0)
                currPage = totalPage - 1;

            LoadData();
        }

        private void dgvList_CellDoubleClick(object sender, DataGridViewCellEventArgs e)
        {
            if (e.RowIndex >= 0)
                btnEdit_Click(null, null);
        }

        private void frmLanguageList_KeyUp(object sender, KeyEventArgs e)
        {
            switch (e.KeyCode)
            {
                case Keys.Escape:
                    this.Dispose();
                    this.Close();
                    break;
                case Keys.F2:
                    btnNew_Click(null, null);
                    break;
                case Keys.F3:
                    btnEdit_Click(null, null);
                    break;
                case Keys.Delete:
                    btnDel_Click(null, null);
                    break;
            }
        }

        private void btnNewPopUp_Click(object sender, EventArgs e)
        {
            btnNew_Click(null, null);
        }

        private void btnEditPopUp_Click(object sender, EventArgs e)
        {
            btnEdit_Click(null, null);
        }

        private void btnDelPopUp_Click(object sender, EventArgs e)
        {
            btnDel_Click(null, null);
        }

        private void dgvList_MouseDown(object sender, MouseEventArgs e)
        {
            if (e.Button == MouseButtons.Right)
            {
                if (dgvList.SelectedRows.Count > 0)
                {
                    mnuPopup.Enabled = true;
                    btnNewPopUp.Enabled = true;
                    btnEditPopUp.Enabled = true;
                    btnDelPopUp.Enabled = true;
                }
            }
        }

        private void frmLanguageList_Activated(object sender, EventArgs e)
        {
            LoadLanguage();
            if (dgvList.Columns.Count > 0)
            {
                dgvList.Columns["Language_name"].HeaderText = UpdateUI.GetString("ten");
            }
        }

        private void frmLanguageList_FormClosing(object sender, FormClosingEventArgs e)
        {
            wcfLanguage.Close();
        }
    }
}